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Backward Wave Oscillators are the most established vacuum electronic devices for THz and near-THz applications. The most powerful of these VEDs are BWO-clinotrons. Design process of 400 GHz Clinotron and its magnetic focusing system using 3D and 2D electromagnetic computer codes is presented. The comparison of simulation results with ones obtained experimentally has been presented. An output power...
The progress in both theory and experiment in the field of vacuum electronics carried out in the Institute for Radiophysics and Electronics of National Academy of Sciences of Ukraine is presented. Main achievements in design of nonrelativistic vacuum electron devices of MMW band, such as magnetrons, resonant BWOs, klystrons, diffraction radiation generators, and weak resonant BWOs as sources of noise...
The project ''Volgaforest'' was focused on a study of the water budget of the forested Upper Volga catchment in Russia in order to describe:the terrestrial water balance of the Upper Volga catchment as a function of external factors, such as climate and land-use, andthe response of forest ecosystems to these external factors.Future changes of water budget of the Upper Volga catchment area were estimated...
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